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| author | NeilBrown <neilb@suse.de> | 2022-07-26 16:45:30 +1000 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2022-08-04 10:28:03 -0400 |
| commit | c0cbe70742f4a70893cd6e5f6b10b6e89b6db95b (patch) | |
| tree | 0e78a51c66299081cc1c3d0c3a676fb6ac138c0a /fs/nfsd/vfs.h | |
| parent | d6a97d3f589a3a46a16183e03f3774daee251317 (diff) | |
| download | linux-c0cbe70742f4a70893cd6e5f6b10b6e89b6db95b.tar.gz | |
NFSD: add posix ACLs to struct nfsd_attrs
pacl and dpacl pointers are added to struct nfsd_attrs, which requires
that we have an nfsd_attrs_free() function to free them.
Those nfsv4 functions that can set ACLs now set up these pointers
based on the passed in NFSv4 ACL.
nfsd_setattr() sets the acls as appropriate.
Errors are handled as with security labels.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd/vfs.h')
| -rw-r--r-- | fs/nfsd/vfs.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h index d5d4cfe37c93..c95cd414b4bb 100644 --- a/fs/nfsd/vfs.h +++ b/fs/nfsd/vfs.h @@ -6,6 +6,8 @@ #ifndef LINUX_NFSD_VFS_H #define LINUX_NFSD_VFS_H +#include <linux/fs.h> +#include <linux/posix_acl.h> #include "nfsfh.h" #include "nfsd.h" @@ -45,10 +47,19 @@ typedef int (*nfsd_filldir_t)(void *, const char *, int, loff_t, u64, unsigned); struct nfsd_attrs { struct iattr *na_iattr; /* input */ struct xdr_netobj *na_seclabel; /* input */ + struct posix_acl *na_pacl; /* input */ + struct posix_acl *na_dpacl; /* input */ int na_labelerr; /* output */ + int na_aclerr; /* output */ }; +static inline void nfsd_attrs_free(struct nfsd_attrs *attrs) +{ + posix_acl_release(attrs->na_pacl); + posix_acl_release(attrs->na_dpacl); +} + int nfsd_cross_mnt(struct svc_rqst *rqstp, struct dentry **dpp, struct svc_export **expp); __be32 nfsd_lookup(struct svc_rqst *, struct svc_fh *, |